Air On
Indoor
Coil
Temperature of Air on Outdoor Coil
85
°
F95
°
F
To t al
Cap.
1
MBH
Power
Input
2
KW
Sensible Capacity
1
, MBH
To t a l
Cap.
1
MBH
Power
Input
2
KW
Sensible Capacity
1
, MBH
CFM
WB
°
F
Entering Dry Bulb,
°
F Entering Dry Bulb,
°
F
86 83 80 77 74 71 68 86 83 80 77 74 71 68
3750
72 104 7.7 82 71 60 49 38 - - 108 7.9 82 71 60 48 37 - -
67 100 7.6 100 89 78 67 56 44 33 96 7.9 96 89 78 67 55 44 33
62 99 7.5 99 99 99 88 76 65 54 87 7.8 87 87 87 76 65 54 42
57 95 7.4 95 95 95 84 73 62 50 88 7.8 88 88 88 77 65 54 43
3375
72 101 7.7 76 66 56 46 36 - - 104 7.9 75 65 55 45 35 - -
67 98 7.6 93 84 74 63 53 43 33 93 7.9 91 83 73 63 53 42 32
62 96 7.5 96 96 93 83 73 63 53 84 7.8 84 84 84 74 64 54 44
57 93 7.4 93 93 91 81 71 61 50 84 7.8 84 84 84 74 64 54 44
3000
72 98 7.6 70 61 52 43 34 - - 99 7.9 69 60 51 42 33 - -
67 97 7.5 87 78 69 60 51 42 33 91 7.9 86 77 68 59 50 41 32
62 93 7.4 93 93 87 78 69 60 51 81 7.8 81 81 80 72 63 54 45
57 90 7.3 90 90 86 77 68 59 50 81 7.8 81 81 80 71 62 53 44
2625
72 96 7.6 64 56 48 41 33 - - 97 7.9 63 55 48 40 32 - -
67 93 7.5 80 72 64 56 48 40 32 87 7.9 79 71 63 55 47 39 31
62 91 7.4 91 88 82 74 66 58 50 79 7.8 79 79 76 68 60 52 44
57 88 7.3 88 86 81 73 65 57 49 79 7.8 79 79 75 67 59 51 43
2250
72 93 7.4 59 52 45 38 31 - - 95 7.9 58 51 44 37 31 - -
67 89 7.3 73 66 59 52 45 38 31 84 7.9 72 65 58 51 44 37 30
62 88 7.3 88 83 76 69 62 55 48 77 7.8 77 77 71 64 57 50 43
57 85 7.2 85 82 75 68 61 54 47 77 7.8 77 77 70 63 56 49 42
COOLING CAPACITIES
- 7-1/2 TON (BHN090)
Air On
Indoor
Coil
Temperature of Air on Outdoor Coil
105
°
F115
°
F
To t al
Cap.
1
MBH
Power
Input
2
KW
Sensible Capacity
1
, MBH
To t a l
Cap.
1
MBH
Power
Input
2
KW
Sensible Capacity
1
, MBH
CFM
WB
°
F
Entering Dry Bulb,
°
F Entering Dry Bulb,
°
F
86 83 80 77 74 71 68 86 83 80 77 74 71 68
3750
72 99 8.6 80 69 58 46 35 - - 91 9.4 78 67 56 45 33 - -
67 87 8.5 87 84 75 63 52 41 30 79 9.0 79 79 72 60 49 38 27
62 83 8.4 83 83 83 72 60 49 38 78 8.9 78 78 78 67 56 45 34
57 83 8.3 83 83 83 71 60 49 38 77 8.8 77 77 77 66 55 44 33
3375
72 95 8.6 73 63 53 43 33 - - 87 9.3 71 61 51 41 31 - -
67 85 8.4 83 79 70 60 49 39 29 76 9.0 76 74 66 56 46 36 26
62 80 8.3 80 80 79 69 59 49 39 75 8.8 75 75 74 65 55 45 35
57 79 8.3 79 79 78 68 58 48 38 74 8.7 74 74 73 63 52 42 32
3000
72 91 8.6 66 58 49 40 31 - - 83 9.2 64 55 47 38 29 - -
67 82 8.4 80 73 65 56 47 38 29 74 8.9 74 70 61 52 43 35 26
62 76 8.3 76 76 76 67 58 49 40 72 8.8 72 72 71 62 53 44 35
57 76 8.3 76 76 74 65 56 47 38 71 8.7 71 71 68 59 50 41 32
2625
72 89 8.6 61 53 45 37 29 - - 81 9.2 59 51 43 35 27 - -
67 79 8.4 74 67 59 51 44 36 28 71 8.9 69 64 56 48 40 32 24
62 74 8.3 74 74 71 63 55 47 39 70 8.8 70 69 66 58 50 42 34
57 74 8.2 74 74 69 61 53 45 37 69 8.6 69 68 63 55 47 39 31
2250
72 87 8.6 56 49 42 35 28 - - 79 9.2 53 46 40 33 26 - -
67 76 8.4 68 61 54 47 40 34 27 69 8.9 65 58 51 44 37 30 23
62 73 8.3 73 72 65 59 52 45 38 69 8.7 69 67 60 54 47 40 33
57 72 8.2 72 71 64 57 50 43 36 68 8.6 68 65 58 51 44 37 30
1
These capacities are gross ratings. For net capacity, determine the KW of the supply air blower motor from the Blower Performance Table, multiply this value by 3.415 MBH / KW to determine
the motor heat, and deduct this heat from the gross capacity of the unit.
2
These ratings include the compressor and the outdoor fan motors but not the supply air blower motor.
ALL SENSIBLE CAPACITY
NOMINAL RATING
511.17-TG2Y
Unitary Products Group 5
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